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An educational psychologist would like to know the relationship between the number of hours per week that students study for a course and their performance in the test.

a.Compute the Pearson correlation of the data below

b.Determine the significance of the correlation at α .05, two-tailed by referring to Table B.6in the Appendix of your textbook. State whether the correlation is significant.

No. of Hours of Study Test Score

math   Statistics-And-Probability   
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Answer #1

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